baber/WOPTO huggingface dataset:
Patent KR-20210037357-A (KR)
Title: Apparatus for managing battery
Inventor: SONG HYEON JIN
IPC: G01R31/396
Filed: 2019-09-27
Abstract: According to one embodiment of the present invention, provided is a battery management device, which comprises: a measuring unit configured to measure a voltage of each of a plurality of battery cells; a converter connected to corresponding battery cells among the plurality of battery cells and configured to form a charging/discharging path between the connected battery cells according to an operation state of a switch provided therein; and a control unit configured to receive a voltage value of each of the plurality of battery cells from the measuring unit, control an operation state of a switch provided in the converter, calculate a voltage change rate of a charging cell charged by the converter according to operation state control of the switch, and determine whether the charging cell is deteriorated based on the calculated voltage change rate.
Patent KR-20190117437-A (KR)
Inventor: MOON DA HYEONG
IPC: H04N21/458
Filed: 2019-09-28
Abstract: The present invention relates to a method for providing a broadcast overlay extension service which includes a command input step of allowing a viewer to input a specific command in a real time broadcasting platform in a broadcast overlay extension service, an input command recalling step of recalling command input information from the broadcast overlay extension service, a command and media calling step of loading a media source connected to a command recalled from the broadcast overlay extension service, and a media source transmitting step of transmitting the media source recalled from the broadcast overlay extension service to the broadcast platform. So, it is possible to interact with a creator and a viewer. Also, the viewer can focus more on the creator by turning overlays on and off according to the preference of the viewer.
Patent KR-20210039137-A (KR)
Title: Contactless type thickness measuring apparatus with function to correct errors
Inventor: MOON SANG HO
IPC: G01B11/06
Filed: 2019-10-01
Abstract: The present invention relates to a contactless type thickness measuring apparatus with a function for correcting errors. A thickness measuring unit includes: an upper carrier guided by a linear guide of an upper frame to run horizontally along a width direction of a product from an upper side of the product; a lower carrier guided by a linear guide of a lower frame to run horizontally along the width direction of the product from a lower side of the product; an upper main sensor mounted on the upper carrier to measure a distance to the upper surface of the product; and a lower main sensor mounted on the lower carrier to measure a distance to the bottom of the product. A deviation measuring unit measures the deviation of a distance value between the upper and lower main sensors according to deformations of the upper and lower frames while the upper and lower carriers are running. A controller corrects an error of the thickness measurement value by reflecting the deviation measured by the deviation measuring unit to the distance value measured by the upper and lower main sensors.
Patent KR-20210040685-A (KR)
Title: Probe card
Inventor: AHN BUM MO
IPC: G01R1/04
Filed: 2019-10-04
Abstract: The present invention relates to a probe card for performing circuit inspection of a wafer. A probe card according to an embodiment of the present invention includes: a first plate; a second plate coupled to the lower portion of the first plate; an upper guide plate provided on the upper surface of the first plate; and a lower guide plate provided on the lower surface of the second plate. At least one of the upper and lower guide plates is made of an anodized film material. An object of the present invention is to realize the narrow pitch of a probe insertion hole and to form a vertical probe insertion hole with a single material.
Patent KR-20210043173-A (KR)
Title: implantable substance delivery system, and preparation method of thereof
Inventor: YANG SEUNG YUN
IPC: A61K9/00
Filed: 2019-10-11
Abstract: An implantable mass carrier of the present invention comprises: a pin including a bevel tip and an intaglio groove on the bevel tip surface; and a bio-transmitter material inserted to protrude from the intaglio groove. The object of the present invention is to provide an implantable drug delivery technology and material delivery system capable of stably desorbing a solid (including hydrogel) drug delivery agent carrying various drugs, including biomaterials, and implanting the same in tissues.
Patent KR-20190120124-A (KR)
Title: Size-component measuring device of ultra-fine tenant and size-component measuring method
Inventor: KI HONG PARK
IPC: G02B5/08
Filed: 2019-10-15
Abstract: Disclosed are a device of measuring a size and a component of an ultrafine particle and a method thereof, wherein one light-scattering module is mounted between a collection unit and an ionization area unit of the device of measuring a size and a component of an ultrafine particle, and an ionization laser beam is radiated accurately at a time when an ultrafine particle reaches the light-scattering module, so that detection efficiency may be high. According to the present invention, the device of measuring a size and a component of an ultrafine particle comprises: a collection unit into which an ultrafine particle is introduced and collected; a light-scattering module coupled to a side surface of the collection unit and including a continuous wave laser radiation unit configured to continuously radiate a laser beam to the ultrafine particle which moves from the collection unit, a scattered light detector configured to detect a scattered light signal generated by the continuous wave laser radiation unit when the ultrafine particle passes through the continuous wave laser beam, and a reflector configured to reflect the scattered light so that the scattered light is focused on the scattered light detector; and an ionization area unit coupled to a side surface of the light-scattering module and including an ionization laser radiation unit configured to radiate an ionization laser beam to an ultrafine particle which has moved from the light-scattering module and reached the light-scattering module after a travel time of the ultrafine particle from a detection time of the scattered light signal so that the ultrafine particle is ionized, and an ion mass analysis device configured to analyze characteristics of a generated ion.
Patent KR-20210046203-A (KR)
Title: A foldable table with increased space-utilization
Inventor: YOON MI HYEON
IPC: A47B3/04
Filed: 2019-10-18
Abstract: The present invention relates to a foldable table, which comprises: a first upper plate mounting table (100) in which a first space (110) formed therein communicates with an open one side (130); a second upper plate mounting table (200) in which a second space (210) formed therein communicates with an open one side (230); and a central connecting rod (300) which is mounted so that one side (310) is moved to the first space (110) through the one side (130) of the first upper plate mounting table, and the other side(320) is mounted to move to the second space (210) through the one side (230) of the second upper plate mounting table. The one side (130) of the first upper plate mounting table and the one side (230) of the second upper plate mounting table are mounted facing each other. Therefore, the present invention can minimize the space required for storage.
Patent KR-20210046472-A (KR)
Title: Smart power meter with high security
Inventor: PARK BYUNG SEOK
IPC: H04L9/08
Filed: 2019-10-18
Abstract: The present invention relates to a smart wattmeter device capable of improving security in regard to remotely metering watt information and generating billing information, and an operating method thereof. According to one embodiment of the present invention, the smart wattmeter device with improved security includes: a metering part configured to receive metering information from a first external device and generate power consumption information based on the metering information; a data processing part configured to receive the power consumption information from the metering part and generate processed watt information based on the power consumption information; a security part configured to perform at least one among encryption and authentication based on the processed watt information to generate secure processed watt information; and a storage part configured to store at least one among the metering information, the power consumption information, the processed watt information and the secure processed watt information, and store at least one among an encrypted key basic for encryption and a certificate basic for authentication. The security part can be configured to transmit control right information to the metering part, and the data processing part can be configured to receive the power consumption information from the metering part within the scope of a control right included in the control right information.
Patent KR-20200056290-A (KR)
Title: Transfer for four-wheel drive vehicle
Inventor: IMAFUKU MIZUKI
IPC: B60K17/02
Filed: 2019-10-21
Abstract: The present invention provides a transfer (22, 200) for a four-wheel drive vehicle which can suppress the loss of driving power transferred to main drive wheels from a driving power source. The four-wheel drive vehicle is configured to separate a propeller shaft from a power transmission path between auxiliary drive wheels and a driving power source during a period of driving as a two-wheel drive of the four-wheel drive vehicle, and includes a second output rotating member (44) and an oil pump (120). The second output rotating member (44) is configured to output driving power to the propeller shaft. The oil pump (120) is configured to rotationally drive in conjunction with the rotation of the second output rotating member (44) via a first one-way clutch. The first one-way clutch is configured to supply lubrication oil to a wet clutch (48) when the four-wheel drive vehicle moves forward by the four-wheel drive. The oil pump (120) is configured to stop supplying the lubrication oil to the wet clutch (48) when the four-wheel drive vehicle moves forward by the two-wheel drive.
Patent KR-20210050023-A (KR)
Title: Electronic apparatus
Inventor: JEON JOOHEE
IPC: G09G3/3208
Filed: 2019-10-25
Abstract: An electronic device comprises: a display panel including first electrodes connected to individual transistors, a second electrode disposed on the first electrodes, a plurality of light emitting patterns disposed on the corresponding first electrodes, and a reflection compensation electrode spaced apart from the first electrodes; and an electronic module disposed under the display panel. The display panel is divided into light emitting regions on which the light emitting patterns are disposed, light transmitting regions spaced apart from the light emitting patterns and having transmission openings defined by allowing at least a portion of a circuit element layer and a display element layer to penetrate the openings, and reflection compensation regions in which the reflection compensation electrode is disposed. The electronic module overlaps the light transmitting regions and is spaced apart from the reflection compensation regions.
Patent KR-20210049614-A (KR)
Title: Apparatus for Automatically Generating and Supplying Water to Pot, and Pot Care System having the Same
Inventor: KIM HYUN WOO
IPC: G01J1/02
Filed: 2019-10-25
Abstract: Disclosed is an apparatus for automatically generating and supplying water to a flowerpot, which comprises: an electronic cooling device cooling atmosphere to generate water; a fan located at one side of the electronic cooling device to remove heat generated from the electronic cooling device and to circulate air; a water generating unit located on the other side of the electronic cooling device and having a heat sink for reducing heat of the electronic cooling device; a flowerpot holder unit having a plurality of main bodies, an upper plate positioned on the upper part of each of the main bodies, and a plurality of wicks provided on the upper plate and supplying water to the bottom of the flowerpot; a plurality of water supply paths supplying the water generated by the water generating unit to the flowerpot, and located inside the main bodies; and a water supply unit including a plurality of moisture detection sensors installed in the plurality of water supply paths.
Patent KR-20210054623-A (KR)
Title: High-efficiency cyclone device for particle and tar removal using ultrasonic spray and dust collecting method using the same
Inventor: JEONG SOO HWA
IPC: B04C5/12
Filed: 2019-11-05
Abstract: An embodiment of the present invention provides a device capable of removing ultrafine dust or tar generated in a gasification process from a gas by using a cyclone scheme and ultrasonic spraying. A high-efficiency cyclone device for particle and tar removal using ultrasonic spraying according to an embodiment of the present invention comprises: a jacket unit having an inner space; a gas inlet unit coupled to the jacket unit and providing a flow path through which a supply gas, which is a gas containing dust and tar, flows into the inner space of the jacket unit; a vortex finder installed in the inner space of the jacket unit, provided with a guide vane providing a turning force to the supply gas when the supply gas passes therethrough, and providing an internal flow path through which the swirl flow of the supply gas passes; and an ultrasonic spray unit that aerosolizes a liquid by using ultrasonic waves and then sprays the same into an inner space of the jacket unit.
Patent KR-20210055346-A (KR)
Title: Storage device and operating method threrof
Inventor: KIM DONG WOOK
IPC: G11C16/14
Filed: 2019-11-07
Abstract: An embodiment of the present invention relates to a storage device for preventing the occurrence of a read fail. The storage device with reduced overhead includes: a memory device with a plurality of memory blocks; and a memory controller for managing a fail block and a shared block as bad blocks, wherein the fail block is determined to be a bad block among the plurality of memory blocks and the shared block is a memory block which shares a control signal for selecting the fail block in the memory device.
Patent KR-20210061498-A (KR)
Inventor: LEE IL GYU
IPC: B60W40/02
Filed: 2019-11-19
Abstract: Disclosed is a system for controlling parking assistance of a vehicle, which comprises: a detection sensor sensing peripheral information of a vehicle; a parking mode determination unit recognizing a parking space of the vehicle based on the peripheral information of the vehicle sensed by the detection sensor and determining whether a mode is a front parking mode accessing a parking space recognized by the vehicle from a front side or a rear parking mode accessing the parking space from a rear side; and a parking assistance control unit determining whether there is collision possibility between the vehicle and an obstacle and controlling the vehicle to brake the vehicle or warn the driver of the collision possibility based on the parking mode of the vehicle determined in the parking mode determination unit when it is determined that the collision possibility exists.
Patent KR-20210024404-A (KR)
Title: Fin field-effect transistor device and method of forming the same
Inventor: CHEN CHIEH WEI
IPC: H01L29/66
Filed: 2019-11-26
Abstract: A method of forming a semiconductor device comprises the steps of: forming a first dummy gate structure and a second dummy gate structure over a fin protruding above the substrate, wherein the first dummy gate structure and the second dummy gate structure are surrounded by a dielectric layer; and replacing the first dummy gate structure and the second dummy gate structure with a first metal gate and a second metal gate, respectively. The replacement step includes the step of removing the first dummy gate structure and the second dummy gate structure to form a first recess and a second recess in the dielectric layer, respectively, the step of forming a gate dielectric layer in the first recess and in the second recess, and the step of successively forming an N-type work function layer and a capping layer over the gate dielectric layer in the second recess but not in the first recess.
Patent KR-20210071151-A (KR)
Title: Automated bim construction system and method of railway bridge
Inventor: JEONG JUN PARK
IPC: G06F30/00
Filed: 2019-12-05
Abstract: The present invention relates to a system and method for constructing automated building information modeling (BIM) for a railway bridge. In accordance with an embodiment of the present invention, the system for constructing automated BIM for a railway bridge comprises: a lidar measurement unit for performing lidar measurement of an existing railway bridge, or a target structure to obtain 3D point cloud data; a deep learning object recognition unit for recognizing the 3D point cloud data, or shape information obtained by the lidar measurement unit as each object constituting the railway bridge through deep learning algorithm; an object parameter extraction unit for extracting parameters of each object constituting the railway bridge when the shape information obtained by the lidar measurement unit is recognized and classified as a unit object to be modeled in the deep learning object recognition unit; a modeling unit for performing BIM (Building Information Modeling) based on the parameters extracted in the object parameter extraction unit; and a BIM construction unit for constructing BIM for a railway bridge, which is modeled on the modeling unit.
Patent KR-20210071345-A (KR)
Title: Soundproof plate with high-strength by wind load
Inventor: HWNAG JEOM MI
IPC: E01F8/00
Filed: 2019-12-06
Abstract: The present invention relates to a soundproofing board with excellent rigidity against wind load, and an object of the present invention is to provide a soundproofing board with excellent rigidity against wind load to prevent damage by maintaining rigidity against wind load. The soundproofing board comprises: a soundproofing board case having an opened front surface and a space portion formed therein; a sound absorbing material coupled to the space portion of the soundproofing board case; and a front plate coupled to a front surface of the soundproofing board case and formed with a plurality of sound absorbing holes. A plurality of reinforcing units are formed on the front plate in a longitudinal direction, and in the reinforcing unit, arc-shaped grooves are formed inward and a linear coupling unit is formed between the arc-shaped grooves.
Patent KR-20210073192-A (KR)
Inventor: CHO JEONG YOUNG
IPC: A41D13/015
Filed: 2019-12-10
Abstract: The present invention is a technique for devising a finger aid having a function of absorbing shock by increasing the grip of a round handle such as hammering, shoveling, baseball, golf, or the like in the structure of hands and the size and functions of fingers of human. To this end, the present invention is developed by injection molding by manufacturing a mold or a method of inserting a buffer that acts as a shock mitigating agent. It is characterized by slightly different shapes and materials depending on the shape, purpose, and functionality of the handle being used.
Patent KR-20210075493-A (KR)
Title: Food Composition for Neutered Companion Animal
Inventor: JUNG JU YOUNG
IPC: A23K20/20
Filed: 2019-12-13
Abstract: The present invention relates to a food composition for a neutered male companion animal, capable of resolving hormonal imbalance in the neutered male companion animal, and more specifically, to a food composition for a neutered male companion animal, which improves hormonal imbalance in the neutered male by including androgen as an active ingredient.
Patent KR-20210076317-A (KR)
Title: Customized air conditioning control method for air information inside breeding cage
Inventor: LEE SANG HO
IPC: F24F11/00
Filed: 2019-12-15
Abstract: The present invention relates to an air conditioning control method customized for air information in a breeding cage, which enables optimal control of a blower. A breeding cage according to the present invention comprises: a sucking pipe, a discharging pipe, a sucking part (comprising a first motor and a first blower), a discharging part (comprising a second motor and a second blower), a flow velocity sensor, a sensor for measuring air information, and a control part. An air conditioning control method customized for air information in the breeding cage comprises: (a) a step of transmitting a set ACH to a control part; (b) a step of calculating, by the control part, a flux of air supplied to the sucking pipe; (c) a step of calculating a first air velocity in the control part; (d) a step of calculating an RPM of the first blower in the control part; (e) a step of calculating a duty ratio of the first motor; (f) a step of operating the first motor; (g) a step of operating the second motor; (h) a step of measuring a second air velocity to be transmitted to the control part; (i) a step of calculating a second air flux in the control part; (j) a step of deducing a measured ACH in the control part to be compared with the set ACH; and (k) a step of repeating the step (f) to the step (j) until a difference between the set ACH and the measured ACH becomes zero after the duty ratio for operating the first motor of the step (f) is increased or reduced. According to the present invention, by sizes of the sucking pipe and the discharging pipe and air information in the breeding cage, air environment in the breeding cage can be optimally maintained.
Patent KR-20210071784-A (KR)
Title: system for measurring the problem solving ability of the elderly
Inventor: RYU JIN YANG
IPC: G16H50/30
Filed: 2019-12-16
Abstract: An evaluation system for measuring the problem-solving ability of the elderly is disclosed. The system includes: a camera for photographing a subject's face; a monitor for presenting a fingerprint to the subject; a processing device that generates a cognitive function measurement fingerprint for at least one of orientation, memory, comprehension and judgment, attention, concentration, calculation, and vocabularies to the subject, processes a result of a subject's response to the fingerprint, and evaluates the emotional state of the subject using the facial information of the subject; and a storage device for storing a database and a result related to the fingerprint.
Patent KR-20210078097-A (KR)
Title: Excrement Care Robot With Precision Control Function of Adjacent Region to the Genitals for Making Optimal Environment of Inside of Wearing Part of Body-Fitted Type Treating Apparatus
Inventor: LEE HOON SANG
IPC: A61G9/00
Filed: 2019-12-18
Abstract: An excretion care robot with a local precision control function for creating an optimal wearing environment inside a human body-mounted treatment device wearing part according to the present invention comprises: a human body-mounted processing device; and a motion analysis unit. The human body-mounted processing device comprises: a body having a shape corresponding to the curvature of the genitals and buttocks of a human body and having a processing space that is opened in the direction of the genitals and buttocks of the human body to receive excrement discharged from the human body; a discharge unit provided in the body and communicating with the processing space to discharge the excrement of the processing space to the outside; and a sensor unit provided on the human body to measure the movement direction of the body. The motion analysis unit receives sensor data of the sensor unit and analyzes the motion of the human body through the movement of the body.